Patents by Inventor Kim Y. C. Tsai

Kim Y. C. Tsai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Battery holder for power tool
    Patent number: D512373
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: December 6, 2005
    Assignee: Mobiletron Electronics Co., Ltd.
    Inventors: Kim Y. C. Tsai, Cheng-I Teng
  • Electric handtool
    Patent number: D532667
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: November 28, 2006
    Assignee: Mobiletron Electronics Co., Ltd.
    Inventors: Kim Y. C. Tsai, Ju-Chien Chen, Fu-Tasi Wu, Tung-Chin Kuo, Hsiang-Po Huang